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Ice Box Thermistor
The ice box thermistor communicates ice box
temperatures to the door control board.
The door control board monitors the ice box
thermistor to control temperatures in the ice box.
The ice box fan circulates cold air from the freezer
evaporator thru the cabinet ducting to achieve the
desired temperature.
The temperature in the ice box will vary based on
the freezer setpoint and the state of ice production
or storage.
Based on freezer temperature and assuming the
ice box has not been opened before testing, the
maximum expected temperature in the ice box is
shown in the table below.
Example: At a 0
˚
F freezer setpoint, the expected
maximum temperature observed would be 15
˚
F. The
temperature range is approximately 5
˚
to 15
˚
F.
Freezer Set Point
Ice Box Set Point
-6
3
-5
5
-4
7
-3
9
-2
11
-1
13
0
15
1
17
2
19
3
21
4
23
5
25
6
27
7
29
8
31
To remove the freezer icemaker:
1. Remove the 1/4-in. hex-head screw from the left
side of the icemaker.
2. Lift the right side of the icemaker to disengage
the icemaker guide pin from the freezer divider
support.
3. Lower and disengage the 2 left-side posts from
the upper basket left-side glide support.
4. Disconnect the 2 wire harnesses.
Guide Pin
Disconnect
Disconnect
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Continued next page
)
